.main_height {
    height: 513px;
}

.form_position {
    width: 20%;
    float: left;
}

.echarts_postion {
    height: 100%;
    margin-left: 25%;
}

.btn_up {
    background-color: #5291ef;
    border-color: #5291ef;
}

.btn_up2 {
    background-color: #95c3fd;
    border-color: #95c3fd;
}

.echart_postion {
    height: 432px;
    width: 833px;
}

.hide {
    display: none;
}

.middleli {
    position: relative;
}

.bar {
    position: inherit;
    bottom: -6rem;
}

.map4 {
    width: 6.18rem;
    top: 0rem;
    left: 0.1rem;
    z-index: 1;
}

.images0 {
    opacity: 0.8;
    width: 350px;
    position: relative;
    top: 170px;
}

.title0 {
    text-align: center;
    position: relative;
    top: -15rem;
}

.form_position0 {
    width: 40%;
    margin: auto;
    position: relative;
    top: -10rem;
}

.begin0 {
    font-size: x-large;
    position: relative;
    left: 47rem;
    bottom: 7rem;
    display: inline-block;
}

.boxall {
    height: 3.7rem;
}

a:hover {
    cursor: pointer;
}

.allnav {
    height: 200px;
    width: 410px;
}

.mainbox>ul>.twoli {
    width: 35%;
}

.mainbox>ul>li:nth-child(2) {
    width: 30%;
    padding: 0;
}

.map1 {
    left: -0.2rem;
}

.map2 {
    left: 8px;
}

.map3 {
    left: 25px;
}

.map4 {
    width: 5rem;
    top: 1rem;
    left: 0;
    z-index: 1;
}

.imgtext {
    position: absolute;
    width: 5rem;
    top: -0.6rem;
    left: 1rem;
}

.divtext {
    color: #fff;
    font-size: 14px;
    line-height: 28px;
    position: fixed;
    top: 1.45rem;
    left: 9.4rem;
    z-index: 99;
}